A reporter who spent two weeks traveling the U.S. by rail shares what it was like to live, eat and sleep on trains.Associated Press reporter Tamara Lush spent two weeks riding trains across the country as a writer in residence for Amtrak. In this episode of “Get Outta Here,” hosted by AP Travel Editor Beth Harpaz, we get all the details on what that was like, everything from sleeping and eating to just watching the world go by.